professor are the winners of the nobel prize in science. the prize is $1.2 million that they will share. a quick reminder of our top story, hugo chavez has hailed his presidential electoion win as a continuance of his socialist revolution. stay with us. there's plenty more to come. >> make sense of international news at bbc.com/news. >> funding for this presentation was made possible by the freeman foundation of new york, stowe, vermont, and honolulu, newman's own foundation, and union bank. >> at union bank, our relationship managers work hard to understand the industry you operate in, working to nurture new ventures and help provide capital for key strategic decisions. we offer expertise and tailored solutions in a wide range of industries. what can we do for you? >> "bbc world news" was presented by kcet, los angeles.